2553647928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 7393935360

約数和(自身を除く): 4840287432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 127, 136, 156, 204, 221, 223, 254, 289, 312, 381, 408, 442, 446, 508, 578, 663, 669, 762, 867, 884, 892, 1016, 1156, 1326, 1338, 1524, 1651, 1734, 1768, 1784, 2159, 2312, 2652, 2676, 2899, 3048, 3302, 3468, 3757, 3791, 4318, 4953, 5304, 5352, 5798, 6477, 6604, 6936, 7514, 7582, 8636, 8697, 9906, 11271, 11373, 11596, 12954, 13208, 15028, 15164, 17272, 17394, 19812, 22542, 22746, 23192, 25908, 28067, 28321, 30056, 30328, 34788, 36703, 39624, 45084, 45492, 49283, 51816, 56134, 56642, 64447, 69576, 73406, 84201, 84963, 90168, 90984, 98566, 110109, 112268, 113284, 128894, 146812, 147849, 168402, 169926, 193341, 197132, 220218, 224536, 226568, 257788, 293624, 295698, 336804, 339852, 368173, 386682, 394264, 440436, 477139, 481457, 515576, 591396, 673608, 679704, 736346, 773364, 837811, 880872, 954278, 962914, 1104519, 1182792, 1431417, 1444371, 1472692, 1546728, 1675622, 1908556, 1925828, 2209038, 2513433, 2862834, 2888742, 2945384, 3351244, 3817112, 3851656, 4418076, 5026866, 5725668, 5777484, 6258941, 6702488, 8184769, 8836152, 10053732, 11451336, 11554968, 12517882, 16369538, 18776823, 20107464, 24554307, 25035764, 32739076, 37553646, 49108614, 50071528, 65478152, 75107292, 98217228, 106401997, 150214584, 196434456, 212803994, 319205991, 425607988, 638411982, 851215976, 1276823964, 2553647928]

約数ペア:

[(1, 2553647928), (2, 1276823964), (3, 851215976), (4, 638411982), (6, 425607988), (8, 319205991), (12, 212803994), (13, 196434456), (17, 150214584), (24, 106401997), (26, 98217228), (34, 75107292), (39, 65478152), (51, 50071528), (52, 49108614), (68, 37553646), (78, 32739076), (102, 25035764), (104, 24554307), (127, 20107464), (136, 18776823), (156, 16369538), (204, 12517882), (221, 11554968), (223, 11451336), (254, 10053732), (289, 8836152), (312, 8184769), (381, 6702488), (408, 6258941), (442, 5777484), (446, 5725668), (508, 5026866), (578, 4418076), (663, 3851656), (669, 3817112), (762, 3351244), (867, 2945384), (884, 2888742), (892, 2862834), (1016, 2513433), (1156, 2209038), (1326, 1925828), (1338, 1908556), (1524, 1675622), (1651, 1546728), (1734, 1472692), (1768, 1444371), (1784, 1431417), (2159, 1182792), (2312, 1104519), (2652, 962914), (2676, 954278), (2899, 880872), (3048, 837811), (3302, 773364), (3468, 736346), (3757, 679704), (3791, 673608), (4318, 591396), (4953, 515576), (5304, 481457), (5352, 477139), (5798, 440436), (6477, 394264), (6604, 386682), (6936, 368173), (7514, 339852), (7582, 336804), (8636, 295698), (8697, 293624), (9906, 257788), (11271, 226568), (11373, 224536), (11596, 220218), (12954, 197132), (13208, 193341), (15028, 169926), (15164, 168402), (17272, 147849), (17394, 146812), (19812, 128894), (22542, 113284), (22746, 112268), (23192, 110109), (25908, 98566), (28067, 90984), (28321, 90168), (30056, 84963), (30328, 84201), (34788, 73406), (36703, 69576), (39624, 64447), (45084, 56642), (45492, 56134), (49283, 51816)]